524274810481 has 2 divisors, whose sum is σ = 524274810482. Its totient is φ = 524274810480.

The previous prime is 524274810443. The next prime is 524274810497. The reversal of 524274810481 is 184018472425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 353382691600 + 170892118881 = 594460^2 + 413391^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-524274810481 is a prime.

It is a super-2 number, since 2×524274810481² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (524274810421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262137405240 + 262137405241.

It is an arithmetic number, because the mean of its divisors is an integer number (262137405241).

Almost surely, 2^524274810481 is an apocalyptic number.

It is an amenable number.

524274810481 is a deficient number, since it is larger than the sum of its proper divisors (1).

524274810481 is an equidigital number, since it uses as much as digits as its factorization.

524274810481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 573440, while the sum is 46.

The spelling of 524274810481 in words is "five hundred twenty-four billion, two hundred seventy-four million, eight hundred ten thousand, four hundred eighty-one".